详细请参见:http://spark.apache.org/docs/latest/submitting-applications.html
1、提交样板
./bin/spark-submit \
--class <main-class> \
--master <master-url> \
--deploy-mode <deploy-mode> \
--conf <key>=<value> \
... # other options
<application-jar> \
[application-arguments]
2、提交示例
# Run application locally on 8 cores
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master local[8] \
/path/to/examples.jar \
100
# Run on a Spark standalone cluster in client deploy mode
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master spark://207.184.161.138:7077 \
--executor-memory 20G \
--total-executor-cores 100 \
/path/to/examples.jar \
1000
# Run on a Spark standalone cluster in cluster deploy mode with supervise
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master spark://207.184.161.138:7077 \
--deploy-mode cluster \
--supervise \
--executor-memory 20G \
--total-executor-cores 100 \
/path/to/examples.jar \
1000
# Run on a YARN cluster
export HADOOP_CONF_DIR=XXX
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master yarn \
--deploy-mode cluster \ # can be client for client mode
--executor-memory 20G \
--num-executors 50 \
/path/to/examples.jar \
1000
# Run a Python application on a Spark standalone cluster
./bin/spark-submit \
--master spark://207.184.161.138:7077 \
examples/src/main/python/pi.py \
1000
# Run on a Mesos cluster in cluster deploy mode with supervise
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master mesos://207.184.161.138:7077 \
--deploy-mode cluster \
--supervise \
--executor-memory 20G \
--total-executor-cores 100 \
http://path/to/examples.jar \
1000
# Run on a Kubernetes cluster in cluster deploy mode
./bin/spark-submit \
--class org.apache.spark.examples.SparkPi \
--master k8s://xx.yy.zz.ww:443 \
--deploy-mode cluster \
--executor-memory 20G \
--num-executors 50 \
http://path/to/examples.jar \
1000
3、注意:
a.--deploy-mode cluster 是指定任务driver节点运行方式,在生产环境中,我们会使用cluster 集群中的一台机器作为driver,这样能够由集群运维人员保证机器的可用性。
spark-sql 命令由于资源使用量小,可以使用client方式作为driver,这个在后面再作说明。